{"id":11870,"date":"2026-09-08T08:06:13","date_gmt":"2026-09-08T08:06:13","guid":{"rendered":"https:\/\/asfrom.com\/?p=11870"},"modified":"2026-09-08T08:06:13","modified_gmt":"2026-09-08T08:06:13","slug":"asfrom-sole-edge-buffing-machine-faq","status":"publish","type":"post","link":"https:\/\/asfrom.com\/th\/asfrom-sole-edge-buffing-machine-faq\/","title":{"rendered":"ASFROM Sole Edge Buffing Machine FAQ"},"content":{"rendered":"

Sole Edge Buffing Machine Base Q&A<\/span><\/p><\/h1><\/div>

1. \u0e02\u0e49\u0e2d\u0e21\u0e39\u0e25\u0e1e\u0e37\u0e49\u0e19\u0e10\u0e32\u0e19\u0e02\u0e2d\u0e07\u0e1c\u0e25\u0e34\u0e15\u0e20\u0e31\u0e13\u0e11\u0e4c<\/strong><\/span><\/p>\n<\/div>

Q1: \u00a0What is the ASFROM AFL-8832E Sole Sidewall Buffing Machine?<\/span><\/span><\/strong><\/p>\n

A1: The ASFROM AFL-8832E is a professional sole sidewall buffing machine, mainly suitable for roughening the inner edges of rubber outsoles, EVA outsoles, and foam outsoles. The machine adopts a dual-drive system with precision pneumatic technology and motor drive, equipped with advanced dual-frequency control technology to precisely regulate the roughing wheel speed. It also features a curve adjustment function that allows the grinding wheel to perfectly fit the sole sidewall contour. With automatic operation, the machine improves efficiency by more than 80% compared to traditional manual grinding, making it an ideal choice for sidewall roughening in the footwear industry.<\/p>\n<\/div>

Q2: What are the main technical parameters of the AFL-8832E Sole Sidewall Buffing Machine?<\/span><\/span><\/strong><\/p>\n

A2:The core parameters are as follows:<\/span><\/p>\n

    \n
  1. \n

    Model<\/span><\/strong>: AFL-8832E\uff1b<\/span><\/p>\n<\/li>\n

  2. \n

    Voltage<\/span><\/strong>: 380V \/ 50HZ \/ 3Phases (standard three-phase configuration)\uff1b<\/span><\/p>\n<\/li>\n

  3. \n

    Power<\/span><\/strong>: 2.55KW (dual-drive system with sufficient power)\uff1b<\/span><\/p>\n<\/li>\n

  4. \n

    Machine Size<\/span><\/strong>: 920mm \u00d7 1200mm \u00d7 1430mm\uff1b<\/span><\/p>\n<\/li>\n

  5. \n

    Weight<\/span><\/strong>: 275KG (sturdy and stable construction).<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

    Q3: What are the standard electrical specifications of the ASFROM AFL-8832E? Is voltage customization available?<\/span><\/span><\/strong><\/p>\n

    A3:The standard voltage is\u00a0<\/span>380V \/ 50HZ \/ 3Phases<\/span><\/strong>\u00a0with a total power of 2.55KW. For overseas customers with local voltages of 220V \/ 60Hz or other specifications, please consult the brand when placing an order to confirm whether motor and electrical system customization is supported. As the machine adopts a dual-drive system (pneumatic + motor), please ensure the factory power supply lines meet the load requirements for normal operation.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>

    <\/span><\/div><\/div><\/div>
    <\/span><\/div><\/div><\/div>
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    2. \u0e2d\u0e38\u0e15\u0e2a\u0e32\u0e2b\u0e01\u0e23\u0e23\u0e21\u0e41\u0e25\u0e30\u0e27\u0e31\u0e2a\u0e14\u0e38\u0e17\u0e35\u0e48\u0e40\u0e2b\u0e21\u0e32\u0e30\u0e2a\u0e33\u0e2b\u0e23\u0e31\u0e1a\u0e01\u0e32\u0e23\u0e43\u0e0a\u0e49\u0e07\u0e32\u0e19<\/strong><\/span><\/p>\n<\/div>

    Q4:Which production fields is the ASFROM AFL-8832E Sole Sidewall Buffing Machine suitable for?<\/span><\/span><\/strong><\/p>\n

    A4:This machine is mainly suitable for the following production fields:<\/span><\/p>\n

      \n
    1. \n

      Footwear industry<\/span><\/strong>:<\/span><\/p>\n

        \n
      • \n

        Roughening inner edges of rubber outsoles\uff1b<\/span><\/p>\n<\/li>\n

      • \n

        Roughening inner edges of EVA outsoles\uff1b<\/span><\/p>\n<\/li>\n

      • \n

        Roughening inner edges of foam outsoles\uff1b<\/span><\/p>\n<\/li>\n

      • \n

        Automatic roughing of various sole sidewalls\uff1b<\/span><\/p>\n<\/li>\n<\/ul>\n<\/li>\n

      • \n

        Shoe material processing<\/span><\/strong>: Surface roughening of various outsole sidewall areas to provide the best surface condition for subsequent treatment agent spraying, gluing, or lamination.<\/span><\/p>\n<\/li>\n<\/ol>\n

        The AFL-8832E focuses on\u00a0<\/span>sole sidewall (inner edge)<\/span><\/strong>\u00a0roughing, complementing flat-surface roughing equipment and serving as key equipment for sidewall processing in shoe production lines.<\/span><\/p>\n<\/div>

        Q5: What types of materials can the AFL-8832E sidewall buffing machine process?<\/span><\/span><\/strong><\/p>\n

        A5:The machine is suitable for sidewall roughening of various shoe materials, including but not limited to:<\/span><\/p>\n

          \n
        • \n

          Rubber outsoles<\/span><\/strong>: Various natural rubber and synthetic rubber outsole sidewalls\uff1b<\/span><\/p>\n<\/li>\n

        • \n

          EVA outsoles<\/span><\/strong>: EVA foam sole sidewalls\uff1b<\/span><\/p>\n<\/li>\n

        • \n

          Foam outsoles<\/span><\/strong>: Various foam material sole sidewalls\uff1b<\/span><\/p>\n<\/li>\n

        • \n

          Different hardness materials<\/span><\/strong>: Both soft and hard materials can be accommodated through dual-frequency control for speed adjustment\uff1b<\/span><\/p>\n<\/li>\n

        • \n

          Different thickness materials<\/span><\/strong>: Curve adjustment function adapts to different sole thicknesses.<\/span><\/p>\n<\/li>\n<\/ul>\n

          Through\u00a0<\/span>dual-frequency control technology<\/span><\/strong>, the machine precisely regulates the roughing wheel speed, ensuring that soles of different materials, hardnesses, and thicknesses can all achieve the most suitable grinding speed and force.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>

          \u4e09. Special Knowledge of Machine Components<\/strong><\/span><\/p>\n<\/div>

          Q6: \u00a0What is the core structure and working principle of the AFL-8832E Sole Sidewall Buffing Machine?<\/span><\/span><\/strong><\/p>\n

          A6:The equipment adopts a\u00a0<\/span>dual-drive dual-frequency control<\/span><\/strong>\u00a0design. The core structure and working principle are as follows:<\/span><\/p>\n

            \n
          1. \n

            Dual-drive system<\/span><\/strong>: Combines precision pneumatic technology and motor drive for stable and controllable roughing power\uff1b<\/span><\/p>\n<\/li>\n

          2. \n

            Dual-frequency control technology<\/span><\/strong>: Advanced dual-frequency control precisely regulates the roughing wheel speed, ensuring soles of different materials, hardnesses, and thicknesses find the most suitable grinding speed and force\uff1b<\/span><\/p>\n<\/li>\n

          3. \n

            Curve adjustment mechanism<\/span><\/strong>: The rubber wheel (grinding wheel bracket) features curve adjustment for fine-tuning according to the actual curvature and irregularity of the sole edge\uff1b<\/span><\/p>\n<\/li>\n

          4. \n

            Automatic feeding system<\/span><\/strong>: Automated operation greatly reduces reliance on manual labor\uff1b<\/span><\/p>\n<\/li>\n

          5. \n

            Efficient roughing<\/span><\/strong>: Through precise speed control and perfect contour fit, it creates a uniform, dense, and moderately deep rough surface on the sole sidewall area.<\/span><\/p>\n<\/li>\n<\/ol>\n

            The machine is specifically designed for\u00a0<\/span>sidewall (inner edge)<\/span><\/strong>\u00a0roughing, solving the pain point of traditional equipment being unable to handle curved sidewall areas of soles.<\/span><\/p>\n<\/div>

            Q7: How does the dual-frequency control technology of the AFL-8832E sidewall buffing machine work?<\/span><\/span><\/strong><\/p>\n

            A7:Dual-frequency control technology is one of the core technologies of the AFL-8832E. Its working principle and advantages are as follows:<\/span><\/p>\n

              \n
            1. \n

              Precise speed adjustment<\/span><\/strong>: Through the dual-frequency control system, the roughing wheel speed can be precisely regulated for stepless speed adjustment\uff1b<\/span><\/p>\n<\/li>\n

            2. \n

              Material adaptation<\/span><\/strong>: Different materials (rubber\/EVA\/foam) require different grinding speeds; dual-frequency control can set the optimal speed for each material\uff1b<\/span><\/p>\n<\/li>\n

            3. \n

              Hardness adaptation<\/span><\/strong>: Hard materials require higher speeds and force; soft materials require lower speeds to prevent scorching; dual-frequency control allows flexible adjustment\uff1b<\/span><\/p>\n<\/li>\n

            4. \n

              Thickness adaptation<\/span><\/strong>: Thick and thin soles have different force requirements; dual-frequency control can precisely adjust according to thickness\uff1b<\/span><\/p>\n<\/li>\n

            5. \n

              Avoiding scorching<\/span><\/strong>: Excessive speed can cause overheating and scorching; dual-frequency control precisely sets the optimal speed to effectively prevent material damage\uff1b<\/span><\/p>\n<\/li>\n

            6. \n

              Avoiding insufficient grinding<\/span><\/strong>: Too low speed results in insufficient roughness; dual-frequency control ensures adequate surface roughness.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

              Q8:What is the function of the curve adjustment feature on the AFL-8832E sidewall buffing machine?<\/span><\/span><\/strong><\/p>\n

              A8:The curve adjustment function is another core technology of the AFL-8832E, with functions as follows:<\/span><\/p>\n

                \n
              1. \n

                Perfect fit to sidewall curves<\/span><\/strong>: Sole sidewalls often have curves, and different shoe types have varying curvature. The curve adjustment function allows the grinding wheel to be finely adjusted according to the actual curvature of the sole edge for a perfect fit\uff1b<\/span><\/p>\n<\/li>\n

              2. \n

                Adapting to irregular shapes<\/span><\/strong>: For soles with irregular edges or varying curvature, the curve adjustment function enables dynamic adaptation, ensuring uniform roughing across the entire sidewall area\uff1b<\/span><\/p>\n<\/li>\n

              3. \n

                Uniform roughing effect<\/span><\/strong>: Good fit ensures even contact between the roughing wheel and sidewall, avoiding local over-grinding or missed areas, creating a uniform, dense, and moderately deep rough surface\uff1b<\/span><\/p>\n<\/li>\n

              4. \n

                Improved bonding strength<\/span><\/strong>: The uniform rough surface provides the best surface condition for subsequent treatment agent spraying, gluing, or lamination, ensuring shoe bonding strength and durability\uff1b<\/span><\/p>\n<\/li>\n

              5. \n

                Simple operation<\/span><\/strong>: Curve adjustment is simple and can be quickly adapted to different shoe types.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

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                \u56db.Standard Operation Process<\/strong><\/span><\/p>\n<\/div>

                Q9: What is the standard operation process of the ASFROM AFL-8832E Sole Sidewall Buffing Machine?<\/span><\/span><\/strong><\/p>\n

                A9:The operation process is as follows:<\/span><\/p>\n

                  \n
                1. \n

                  Pre-operation check<\/span><\/strong>: Confirm power connection is normal; check that the roughing wheel is securely installed and undamaged\uff1bcheck that the pneumatic system pressure is normal\uff1b<\/span><\/p>\n<\/li>\n

                2. \n

                  Adjust curve<\/span><\/strong>: According to the actual curvature and irregularity of the sole sidewall, use the curve adjustment function to adjust the grinding wheel bracket position\uff1b<\/span><\/p>\n<\/li>\n

                3. \n

                  Set speed<\/span><\/strong>: According to material type, hardness, and thickness, use the dual-frequency control system to set the optimal roughing wheel speed\uff1b<\/span><\/p>\n<\/li>\n

                4. \n

                  Start the machine<\/span><\/strong>: Turn on the power switch; the roughing wheel rotates to the set speed, and the pneumatic system starts simultaneously\uff1b<\/span><\/p>\n<\/li>\n

                5. \n

                  Automatic feeding<\/span><\/strong>: Place the sole at the feed port; the machine automatically feeds it into the roughing area for sidewall processing\uff1b<\/span><\/p>\n<\/li>\n

                6. \n

                  Sidewall roughing<\/span><\/strong>: The roughing wheel fits the sidewall curve for uniform roughening of the sole inner edge\uff1b<\/span><\/p>\n<\/li>\n

                7. \n

                  Quality inspection<\/span><\/strong>: Check whether the roughened sidewall surface is uniformly rough, free of scorching or insufficient grinding\uff1b<\/span><\/p>\n<\/li>\n

                8. \n

                  Cleaning and shutdown<\/span><\/strong>: After operation, clean the equipment and turn off the power.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

                  Q10: How does the AFL-8832E sidewall buffing machine avoid scorching (material damage) or insufficient grinding?<\/span><\/span><\/strong><\/p>\n

                  A10:<\/p>\n

                  The equipment ensures optimal roughing results through the following mechanisms:<\/span><\/p>\n

                    \n
                  1. \n

                    Dual-frequency precise speed adjustment<\/span><\/strong>: Sets the optimal speed according to different materials, hardnesses, and thicknesses, avoiding scorching from excessive speed or insufficient grinding from too low speed\uff1b<\/span><\/p>\n<\/li>\n

                  2. \n

                    Perfect curve fit<\/span><\/strong>: The curve adjustment function ensures the roughing wheel perfectly fits the sidewall curve for uniform contact, avoiding local over-grinding or missed areas\uff1b<\/span><\/p>\n<\/li>\n

                  3. \n

                    Pneumatic pressure control<\/span><\/strong>: Precision pneumatic technology controls grinding pressure, avoiding material damage from excessive pressure or insufficient grinding from too low pressure\uff1b<\/span><\/p>\n<\/li>\n

                  4. \n

                    Dual-drive system<\/span><\/strong>: Pneumatic + motor dual drive provides stable and controllable power output, avoiding quality instability caused by power fluctuations\uff1b<\/span><\/p>\n<\/li>\n

                  5. \n

                    Uniform automatic feeding speed<\/span><\/strong>: Stable automatic feeding speed avoids quality differences caused by uneven manual<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div>

                    \u4e94.Machine Structure & Components<\/strong><\/span><\/p>\n<\/div>

                    Q11: \u00a0What are the core components of the ASFROM AFL-8832E Sole Sidewall Buffing Machine?<\/span><\/span><\/strong><\/p>\n

                    A11:V<\/p>\n

                    \u00a0The machine mainly consists of the following core components:<\/span><\/p>\n

                      \n
                    1. \n

                      Base and body<\/span><\/strong>: Sturdy load-bearing structure ensuring stable operation\uff1b<\/span><\/p>\n<\/li>\n

                    2. \n

                      Dual-drive system<\/span><\/strong>: Precision pneumatic technology + motor drive for stable roughing power\uff1b<\/span><\/p>\n<\/li>\n

                    3. \n

                      Dual-frequency control system<\/span><\/strong>: Precisely regulates roughing wheel speed to adapt to different materials\uff1b<\/span><\/p>\n<\/li>\n

                    4. \n

                      Roughing wheel system<\/span><\/strong>: Core grinding component for sole sidewall roughing\uff1b<\/span><\/p>\n<\/li>\n

                    5. \n

                      Curve adjustment mechanism<\/span><\/strong>: The rubber wheel (grinding wheel bracket) features curve adjustment to adapt to different sidewall curves\uff1b<\/span><\/p>\n<\/li>\n

                    6. \n

                      Automatic feeding system<\/span><\/strong>: Automated feeding to reduce labor dependence\uff1b<\/span><\/p>\n<\/li>\n

                    7. \n

                      Pneumatic control system<\/span><\/strong>: Controls grinding pressure to ensure roughing quality\uff1b<\/span><\/p>\n<\/li>\n

                    8. \n

                      Electrical control system<\/span><\/strong>: Controls machine start, stop, and operational protection.<\/span><\/p>\n<\/li>\n<\/ol>\n

                      The machine features a precision design with a high degree of automation, specifically optimized for sidewall roughing processes.<\/span><\/p>\n<\/div>

                      Q12: \u00a0How is the curve adjustment of the rubber wheel (grinding wheel bracket) on the AFL-8832E sidewall buffing machine operated?<\/span><\/span><\/strong><\/p>\n

                      A12:T<\/span>he operation method of the curve adjustment mechanism is as follows:<\/span><\/p>\n

                        \n
                      1. \n

                        Adjustment method<\/span><\/strong>: Through the adjustment device (such as an adjustment knob or handle), the angle and position of the grinding wheel bracket can be adjusted\uff1b<\/span><\/p>\n<\/li>\n

                      2. \n

                        Adaptation range<\/span><\/strong>: Can be finely adjusted according to the actual curvature and irregularity of the sole sidewall\uff1b<\/span><\/p>\n<\/li>\n

                      3. \n

                        Simple operation<\/span><\/strong>: Adjustment is simple and intuitive, requiring no complex tools, and can be quickly adapted to different shoe types\uff1b<\/span><\/p>\n<\/li>\n

                      4. \n

                        Adjustment effect<\/span><\/strong>: After adjustment, the grinding wheel perfectly fits the sole sidewall curve, ensuring uniform roughing\uff1b<\/span><\/p>\n<\/li>\n

                      5. \n

                        Application scenarios<\/span><\/strong>: Especially suitable for sole types with significant curvature variations or irregular edges.<\/span><\/p>\n<\/li>\n<\/ol>\n

                        It is recommended to recheck and fine-tune the curve setting when changing shoe types or adjusting process parameters to achieve optimal roughing results.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>

                        \u516d.Core Functions & Features<\/strong><\/span><\/p>\n<\/div>

                        Q13:What are the core advantages of the ASFROM AFL-8832E Sole Sidewall Buffing Machine compared to ordinary roughing equipment?<\/span><\/span><\/strong><\/p>\n

                        A13:Five core advantages:<\/span><\/p>\n

                          \n
                        1. \n

                          Dual-drive dual-frequency control<\/span><\/strong>: Precision pneumatic + motor drive, dual-frequency technology precisely regulates speed, ensuring soles of different materials, hardnesses, and thicknesses find the most suitable grinding speed and force, avoiding scorching or insufficient grinding\uff1b<\/span><\/p>\n<\/li>\n

                        2. \n

                          Curve adjustment for perfect fit<\/span><\/strong>: The grinding wheel bracket features curve adjustment for fine-tuning according to actual sole edge curvature, perfectly fitting sidewall curves and solving the pain point of traditional equipment being unable to handle curved sidewalls\uff1b<\/span><\/p>\n<\/li>\n

                        3. \n

                          Excellent results, reliable bonding<\/span><\/strong>: Uniform, dense, and moderately deep rough surface provides the best surface condition for subsequent treatment agent spraying, gluing, or lamination, ensuring shoe bonding strength and durability\uff1b<\/span><\/p>\n<\/li>\n

                        4. \n

                          Efficiency improvement over 80%<\/span><\/strong>: Automated operation improves efficiency by more than 80% compared to traditional manual grinding, greatly reducing labor dependence\uff1b<\/span><\/p>\n<\/li>\n

                        5. \n

                          Simple and fast operation<\/span><\/strong>: Automated operation mode with simple operation requiring no complex training.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

                          Q14: What is the practical significance of the efficiency improvement of the AFL-8832E sidewall buffing machine for factory production?<\/span><\/span><\/strong><\/p>\n

                          A14:The efficiency improvement of more than 80% compared to traditional manual grinding has the following practical significance for production:<\/span><\/p>\n

                            \n
                          1. \n

                            Significantly increased capacity<\/span><\/strong>: More soles can be processed in the same time, meeting mass production demands\uff1b<\/span><\/p>\n<\/li>\n

                          2. \n

                            Reduced labor costs<\/span><\/strong>: Automated operation reduces reliance on skilled workers, lowering labor costs\uff1b<\/span><\/p>\n<\/li>\n

                          3. \n

                            Reduced operator fatigue<\/span><\/strong>: No need for manual hand-held grinding, reducing operator physical strain\uff1b<\/span><\/p>\n<\/li>\n

                          4. \n

                            Better quality consistency<\/span><\/strong>: Automated operation avoids quality fluctuations from manual work, ensuring consistent roughing results for each sole\uff1b<\/span><\/p>\n<\/li>\n

                          5. \n

                            Shortened production cycles<\/span><\/strong>: Sidewall roughing process time is significantly reduced, shortening overall production cycles\uff1b<\/span><\/p>\n<\/li>\n

                          6. \n

                            Fast return on investment<\/span><\/strong>: Capacity increase and labor savings from efficiency improvement result in a short equipment investment payback period.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div>

                            \u4e03.Safety & Performance<\/strong><\/span><\/p>\n<\/div>

                            Q15: \u00a0What are the safety precautions when operating the AFL-8832E Sole Sidewall Buffing Machine?<\/span><\/span><\/strong><\/p>\n

                            A15:To ensure operator safety, please pay attention to the following:<\/span><\/p>\n

                              \n
                            1. \n

                              Pre-operation check<\/span><\/strong>: Check that the roughing wheel is securely installed and undamaged\uff1bcheck that the pneumatic system pressure is normal\uff1bcheck that the power connection is normal\uff1b<\/span><\/p>\n<\/li>\n

                            2. \n

                              Curve adjustment safety<\/span><\/strong>: When performing curve adjustment, turn off the power and wait for the machine to come to a complete stop before operation\uff1b<\/span><\/p>\n<\/li>\n

                            3. \n

                              Hand safety<\/span><\/strong>: During operation, keep hands away from the feed port and roughing area. Never touch the roughing wheel while the machine is running\uff1b<\/span><\/p>\n<\/li>\n

                            4. \n

                              Material placement<\/span><\/strong>: Place the sole correctly at the feed port, ensuring the material is flat to avoid jamming\uff1b<\/span><\/p>\n<\/li>\n

                            5. \n

                              Eye and respiratory protection<\/span><\/strong>: Operators are recommended to wear safety goggles and dust masks to prevent dust and debris from splashing into the eyes or being inhaled\uff1b<\/span><\/p>\n<\/li>\n

                            6. \n

                              Air pressure check<\/span><\/strong>: Regularly check the pneumatic system pressure to ensure it is within the normal range\uff1b<\/span><\/p>\n<\/li>\n

                            7. \n

                              Maintenance shutdown<\/span><\/strong>: Always turn off the power and wait for the machine to come to a complete stop before cleaning, inspection, or roughing wheel replacement\uff1b<\/span><\/p>\n<\/li>\n

                            8. \n

                              Power safety<\/span><\/strong>: Ensure the power cord is not damaged and the equipment is properly grounded to avoid electric shock risks.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

                              Q16: What are the common issues after long-term operation of the AFL-8832E sidewall buffing machine? How should they be handled?<\/span><\/span><\/strong><\/p>\n

                              A16:Common issues and solutions are as follows:<\/span><\/p>\n

                                \n
                              1. \n

                                Roughing wheel wear<\/span><\/strong>: Reduced roughing performance and uneven surface. Solution: Replace the roughing wheel to maintain good tool condition\uff1b<\/span><\/p>\n<\/li>\n

                              2. \n

                                Curve adjustment deviation<\/span><\/strong>: Reduced fit between the roughing wheel and sidewall. Solution: Re-adjust the curve adjustment mechanism to ensure perfect fit\uff1b<\/span><\/p>\n<\/li>\n

                              3. \n

                                Poor roughing results (scorching or insufficient grinding)<\/span><\/strong>: Incorrect speed setting or abnormal air pressure. Solution: Check dual-frequency control settings and adjust speed\uff1bcheck pneumatic system pressure\uff1b<\/span><\/p>\n<\/li>\n

                              4. \n

                                Unsmooth automatic feeding<\/span><\/strong>: Material jamming or feeding mechanism wear. Solution: Check the feed port for foreign objects\uff1bcheck the feeding mechanism\uff1b<\/span><\/p>\n<\/li>\n

                              5. \n

                                Abnormal noise or vibration<\/span><\/strong>: Unusual noise or increased vibration during operation. Solution: Check whether the roughing wheel is balanced\uff1bcheck whether bearings are worn\uff1bcontact professional personnel for inspection if necessary.<\/span><\/p>\n<\/li>\n<\/ol>\n

                                It is recommended that customers inspect the machine condition daily before starting work, regularly maintain the dual-frequency control system and pneumatic system, and address any abnormalities promptly to extend equipment service life.<\/span><\/p>\n<\/div><\/div><\/div><\/div><\/div>

                                \u516b. Model Selection Consultation<\/strong><\/span><\/p>\n<\/div>

                                Q17: What key conditions should be confirmed when purchasing the ASFROM AFL-8832E Sole Sidewall Buffing Machine?<\/span><\/span><\/strong><\/p>\n

                                A17:Purchasing requires confirmation of 4 core dimensions:<\/span><\/p>\n

                                  \n
                                1. \n

                                  Power supply conditions<\/span><\/strong>: Confirm the factory site voltage (standard 380V\/50Hz three-phase) and frequency. The machine has a total power of 2.55KW, so ensure the factory power supply lines meet the load requirements\uff1b<\/span><\/p>\n<\/li>\n

                                2. \n

                                  Processing materials and process requirements<\/span><\/strong>: Confirm the main material types (rubber\/EVA\/foam) and sidewall curvature characteristics (curvature size, irregularity) to evaluate the adaptability of the curve adjustment function\uff1b<\/span><\/p>\n<\/li>\n

                                3. \n

                                  Roughing effect requirements<\/span><\/strong>: Confirm the required surface roughness. The machine achieves precise roughing through dual-frequency control and curve adjustment\uff1b<\/span><\/p>\n<\/li>\n

                                4. \n

                                  Daily output requirements<\/span><\/strong>: The AFL-8832E is an automatic machine with efficiency improved by more than 80% compared to traditional manual grinding. Assess whether it matches daily output targets.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div>

                                  Q18: Can the curve adjustment function of the AFL-8832E sidewall buffing machine be adjusted by the user for new shoe types after the machine is delivered?<\/span><\/span><\/strong><\/p>\n

                                  A18:Yes. The curve adjustment function is specifically designed to\u00a0<\/span>adapt to different shoe types<\/span><\/strong>\u00a0and can be adjusted by the user. Details are as follows:<\/span><\/p>\n

                                    \n
                                  1. \n

                                    Adjustment authority<\/span><\/strong>: The curve adjustment mechanism is a standard function of the machine and can be freely adjusted according to production needs\uff1b<\/span><\/p>\n<\/li>\n

                                  2. \n

                                    Adjustment method<\/span><\/strong>: Through the adjustment device (such as an adjustment knob or handle), it can be finely adjusted according to the actual curvature and irregularity of the new shoe type sidewall\uff1b<\/span><\/p>\n<\/li>\n

                                  3. \n

                                    Adjustment frequency<\/span><\/strong>: Each time shoe types are changed or process parameters are adjusted, it is recommended to recheck and fine-tune the curve setting for optimal roughing results\uff1b<\/span><\/p>\n<\/li>\n

                                  4. \n

                                    Simple operation<\/span><\/strong>: Adjustment is simple and intuitive, requiring no complex tools, and can be quickly completed by ordinary operators\uff1b<\/span><\/p>\n<\/li>\n

                                  5. \n

                                    Professional advice<\/span><\/strong>: If unsure about the effect after adjustment, consult the brand\u2018s technical support for guidance.<\/span><\/p>\n<\/li>\n<\/ol>\n<\/div><\/div><\/div><\/div><\/div>

                                    <\/a><\/div><\/div><\/div><\/div><\/div>

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